Practical Training: Gear Hobbing

Details

The benefits:

You will receive a practical insight into the different machining processes and applications based on the subject of gear cutting.

Content 

Fundamentals of gear cutting

• Basic terms and nomenclature
• Gear cutting methods

The gear hobbing process

• Process kinematics and orientation of axes
• Hobs
• Hob geometry and profiles
• Substrates and coatings
• Tool maintenance

3 Skiving

• Why skiving?
• Functional principle
• Conditions and application examples

4 Cycle time calculation

• Fundamentals of cycle time calculation
• Practical examples, sample calculations

5 Gear hobbing machines

• Requirements for gear hobbing machines
• Basic construction
• Drive technology
• Automation
• Chucking systems on gear hobbing machines

6 Wet or dry machining

• Dry gear hobbing – a look back
• Reasons for dry machining
• Process design, cutting speed
• Process optimization with example calculation
• Cost-per-part calculation
• Potential at a glance 

7 Measuring

• Gear standards
• Inspecting gear components
• Measuring tooth profiles
• Measuring tooth width, ball and pin size
• Measuring with dual-flank rolling test
• Measuring individual errors 

8 Applications

• Strategic workpieces and machining examples

Seminar location:

EMAG Köpfer, Siederstraße 49, 78054 Villingen-Schwenningen

Prerequisites:

Participants need to be familiar with the fundamentals of defined machining techniques for edge cutting.

Please notice:

In case of the non-achievement of the minimum number of 3 participants we reserve the right to shift the appointment of this Seminar.

Back to overview